DividedByMankind

Stay Frosty Complete an entire Challenge category

Adaptive Morphology Upgrade every Appearance slot once for a Xenomorph class

What a Waste of a Space Station Complete Grigori Station.

You May Want to Stand Back Activate Fusion for the first time.

Demilitarized Zone Destroy a total of 100 Heavily Armed Cyborgs during story mode.

Prodigal Murderer Defeat Mistral without taking any damage on Hard difficulty or above.

You Look Just Like I Feel Upgrade every Appearance slot once for your Marine

Heavy Lifting Defeat the Raven in under 1:10 on Soldier difficulty or higher

Elitist GTA Online: Complete all 3 Elite Challenges in The Doomsday Heist.

We're Gonna Need a Mop Eviscerate 3 enemies at once using the MagShield.

Shh... Go to Sleep Perform a stealth takedown on 2 enemies at once in a co-op game.

The Apostle Paul Complete all recordings

Ordination Collect all documents

Chain Gang (of Dead Guys) Create a chain reaction that takes out 3 enemies at once.

Buddy System Complete a single mission in co-op (2, 3 or 4p).

Prophet Finish the game without hiding in a barrel or closet

Arbitrarily Exterminated Kill 2179 Xenomorphs

Eye Shine Find Pope Joe and let him perform the eye shine surgery.

I Love the Corps! Earn Rank 60 as a Marine

Ulaks Find and equip yourself with a pair of Ulaks.

Masterminds GTA Online: Complete all 3 Criminal Mastermind challenges in The Doomsday Heist.

The Geologist Crystallize and kill 3 enemies at once.

Batwick Will Be... Disappointed Finish a Classic Carma Event by Completing all the Laps

Distinguished Service Medal Complete all Challenges

Truly Human Defeat Sundowner without taking any damage on Hard difficulty or above.

Chosen by History Defeat Samuel without taking any damage on Hard difficulty or above.

Platinum Trophy Earn all Trophies

Overstrike Complete all missions on normal difficulty.

Sanctified Finish the game in Hard Mode

Kill Abbott. Get the opportunity to kill Abbott.

Genius Destroyer Defeat Monsoon without taking any damage on Hard difficulty or above.

Ring Fight Champion Beat all competition in the Tower 17 ring.

The Politics of Silencing Foes Defeat Sen. Armstrong without taking any damage on Hard difficulty or above.

Shots Fired! Pin 3 enemies within a 10 second period.

VR Master Complete every VR Mission.

Virtually Flawless Set the highest score on every VR Mission.

Unstoppable Complete 6 waves on a single map with 2+ players.

Keep on Truckin' Destroy all of the trucks at the bunker defense.

Melee Master Find and beat Iron Lord.

Ich Liebe Kapitalismus! Acquire all customization items.

Stormbringer Complete story mode on Revengeance difficulty with all S rankings.

Group Hug Complete all missions co-op (2, 3, or 4p).

Preacher Finish the game in Nightmare Mode

Revengeance Obtain all Trophies.

Killer Perk Fully upgrade 1 perk in the Team Perks menu.

Control a Riot Guard Find and control a Riot Guard.

Open the Vents Get a Dark Athena vent tool.

I'm Your Huckleberry Kill 3 Leadfires, Leadfoots, or Leadshots using only your sidearm.

That's a Lot of Dead Guys Kill 2500 enemies in Campaign and Echelon.

Rebel Start a Riot on the Athena.